Hammock



FIG. 1 is a top plan view of a hammock illustrating my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is an end view thereof;

FIG. 5 is a perspective view thereof on a somewhat larger scale with parts broken away at opposite ends;

FIG. 6 is an enlarged perspective view of the encircled area of FIG. 5; and,

FIG. 7 is an exploded view of one of the ribs and spacers. 

The ornamental design for a hammock, as shown and described. 